diff --git a/res/app/components/stf/angular-draggabilly/angular-draggabilly-directive.js b/res/app/components/stf/angular-draggabilly/angular-draggabilly-directive.js
index 5c74843f..93ad80d0 100644
--- a/res/app/components/stf/angular-draggabilly/angular-draggabilly-directive.js
+++ b/res/app/components/stf/angular-draggabilly/angular-draggabilly-directive.js
@@ -1,16 +1,18 @@
-module.exports = function angularDraggabillyDirective(DraggabillyService) {
-  return {
-    restrict: 'AE',
-    link: function (scope, element, attrs) {
-      var parsedAttrs = $parse(attrs.angularDraggabilly)()
-      if (typeof parsedAttrs !== 'object') {
-        parsedAttrs = {}
+module.exports =
+  function angularDraggabillyDirective(DraggabillyService, $parse) {
+    return {
+      restrict: 'AE',
+      link: function (scope, element, attrs) {
+        var parsedAttrs = $parse(attrs.angularDraggabilly)()
+        if (typeof parsedAttrs !== 'object') {
+          parsedAttrs = {}
+        }
+
+        var options = angular.extend({
+        }, parsedAttrs)
+
+        /* jshint unused: false */
+        var draggie = new DraggabillyService(element[0], options)
       }
-
-      var options = angular.extend({
-      }, parsedAttrs)
-
-      var draggie = new DraggabillyService(element[0], options)
     }
   }
-}
diff --git a/res/app/components/stf/browser-info/browser-info-service.js b/res/app/components/stf/browser-info/browser-info-service.js
index df11302a..a72fc8ca 100644
--- a/res/app/components/stf/browser-info/browser-info-service.js
+++ b/res/app/components/stf/browser-info/browser-info-service.js
@@ -1,39 +1,18 @@
-// NOTE: Most of the detections stuff from Modernizr 3.0
+// NOTE: Most of the detection stuff is from Modernizr 3.0
 module.exports = function BrowserInfoServiceFactory() {
   var service = {}
 
-  var domPrefixes = 'Webkit Moz O ms'.toLowerCase().split(' ')
-
   function createElement() {
     return document.createElement.apply(document, arguments)
   }
 
-  function hasEvent() {
-    return (function (undefined) {
-      function isEventSupportedInner(eventName, element) {
-        var isSupported
-        if (!eventName) {
-          return false
-        }
-        if (!element || typeof element === 'string') {
-          element = createElement(element || 'div')
-        }
-        eventName = 'on' + eventName
-        isSupported = eventName in element
-        return isSupported
-      }
-
-      return isEventSupportedInner
-    })()
-  }
-
   function addTest(key, test) {
     service[key] = (typeof test == 'function') ? test() : test
   }
 
   addTest('touch', function () {
     return ('ontouchstart' in window) || window.DocumentTouch &&
-      document instanceof DocumentTouch
+    document instanceof window.DocumentTouch
   })
 
   addTest('retina', function () {
@@ -73,13 +52,33 @@ module.exports = function BrowserInfoServiceFactory() {
     var canvas = createElement('canvas')
     if ('supportsContext' in canvas) {
       return canvas.supportsContext('webgl') ||
-        canvas.supportsContext('experimental-webgl')
+      canvas.supportsContext('experimental-webgl')
     }
     return !!window.WebGLRenderingContext
   })
 
   addTest('ua', navigator.userAgent)
 
+
+  //function hasEvent() {
+  //  return (function (undefined) {
+  //    function isEventSupportedInner(eventName, element) {
+  //      var isSupported
+  //      if (!eventName) {
+  //        return false
+  //      }
+  //      if (!element || typeof element === 'string') {
+  //        element = createElement(element || 'div')
+  //      }
+  //      eventName = 'on' + eventName
+  //      isSupported = eventName in element
+  //      return isSupported
+  //    }
+  //
+  //    return isEventSupportedInner
+  //  })()
+  //}
+//  var domPrefixes = 'Webkit Moz O ms'.toLowerCase().split(' ')
 //  addTest('pointerevents', function () {
 //    var bool = false
 //    var i = domPrefixes.length
diff --git a/res/app/components/stf/common-ui/badge-icon/badge-icon-directive.js b/res/app/components/stf/common-ui/badge-icon/badge-icon-directive.js
index e6015746..8d041d8a 100644
--- a/res/app/components/stf/common-ui/badge-icon/badge-icon-directive.js
+++ b/res/app/components/stf/common-ui/badge-icon/badge-icon-directive.js
@@ -3,11 +3,9 @@ module.exports = function badgeIconDirective() {
     restrict: 'EA',
     replace: true,
     scope: {
-
     },
     template: require('./badge-icon.jade'),
-    link: function (scope, element, attrs) {
-
+    link: function () {
     }
   }
 }
diff --git a/res/app/components/stf/common-ui/counter/counter-directive.js b/res/app/components/stf/common-ui/counter/counter-directive.js
index 5638c261..d46d5676 100644
--- a/res/app/components/stf/common-ui/counter/counter-directive.js
+++ b/res/app/components/stf/common-ui/counter/counter-directive.js
@@ -1,4 +1,4 @@
-module.exports = function counterDirective($timeout, $$rAF) {
+module.exports = function counterDirective($timeout) {
   return {
     replace: false,
     scope: true,
@@ -52,7 +52,7 @@ module.exports = function counterDirective($timeout, $$rAF) {
         }
       })
 
-      attrs.$observe('countFrom', function (val) {
+      attrs.$observe('countFrom', function (/*val*/) {
         start()
       })
 
diff --git a/res/app/components/stf/common-ui/modals/version-update/version-update-service.js b/res/app/components/stf/common-ui/modals/version-update/version-update-service.js
index 721f6b84..5514be4a 100644
--- a/res/app/components/stf/common-ui/modals/version-update/version-update-service.js
+++ b/res/app/components/stf/common-ui/modals/version-update/version-update-service.js
@@ -18,7 +18,7 @@ module.exports = function ServiceFactory($modal, $location) {
       controller: ModalInstanceCtrl
     })
 
-    modalInstance.result.then(function (selectedItem) {
+    modalInstance.result.then(function (/*selectedItem*/) {
     }, function () {
     })
   }
diff --git a/res/app/components/stf/common-ui/nice-tabs/nice-tab-directive.js b/res/app/components/stf/common-ui/nice-tabs/nice-tab-directive.js
index b8f40b9b..0be36bb8 100644
--- a/res/app/components/stf/common-ui/nice-tabs/nice-tab-directive.js
+++ b/res/app/components/stf/common-ui/nice-tabs/nice-tab-directive.js
@@ -4,11 +4,9 @@ module.exports = function niceTabDirective() {
     restrict: 'E',
     replace: true,
     scope: {
-
     },
     template: require('./nice-tab.jade'),
-    link: function (scope, element, attrs) {
-
+    link: function () {
     }
   }
 }
diff --git a/res/app/components/stf/common-ui/nice-tabs/nice-tabs-directive.js b/res/app/components/stf/common-ui/nice-tabs/nice-tabs-directive.js
index a53bed25..b7212bad 100644
--- a/res/app/components/stf/common-ui/nice-tabs/nice-tabs-directive.js
+++ b/res/app/components/stf/common-ui/nice-tabs/nice-tabs-directive.js
@@ -4,14 +4,14 @@ module.exports = function niceTabsDirective() {
     replace: true,
     template: require('./nice-tabs.jade'),
     link: function (scope, element, attrs) {
-      // TODO: add support for 'key' for saving in localstorage
+      // TODO: add support for 'key' for saving in Settings
       // TODO: add support for 'direction=below' for below tabs
 
-      scope.$watch(attrs.tabs, function (newValue, oldValue) {
+      scope.$watch(attrs.tabs, function (newValue) {
         scope.tabs = newValue
       })
 
-      scope.$watch(attrs.filter, function (newValue, oldValue) {
+      scope.$watch(attrs.filter, function (newValue) {
         scope.filter = newValue
       })
 
diff --git a/res/app/components/stf/common-ui/notifications/index.js b/res/app/components/stf/common-ui/notifications/index.js
index cf2328b2..ff5d9111 100644
--- a/res/app/components/stf/common-ui/notifications/index.js
+++ b/res/app/components/stf/common-ui/notifications/index.js
@@ -5,5 +5,4 @@ require('angular-growl')
 module.exports = angular.module('stf/common-ui/notifications', [
   'ngAnimate',
   'angular-growl'
-]).config(['growlProvider', function (growlProvider) {
-}])
+])
diff --git a/res/app/components/stf/common-ui/tooltips/tooltips-directive.js b/res/app/components/stf/common-ui/tooltips/tooltips-directive.js
index 487418df..5e3f16d2 100644
--- a/res/app/components/stf/common-ui/tooltips/tooltips-directive.js
+++ b/res/app/components/stf/common-ui/tooltips/tooltips-directive.js
@@ -1,8 +1,7 @@
 module.exports = function tooltipsDirective() {
   return {
     restrict: 'A',
-    link: function (scope, element, attrs) {
-
+    link: function () {
     }
   }
 }
diff --git a/res/app/components/stf/device/device-info-filter/index.js b/res/app/components/stf/device/device-info-filter/index.js
index d1c5c566..7600df42 100644
--- a/res/app/components/stf/device/device-info-filter/index.js
+++ b/res/app/components/stf/device/device-info-filter/index.js
@@ -71,7 +71,7 @@ module.exports = angular.module('stf.device-status', [])
       }[text] || gettext('-')
     }
   })
-  .filter('displayDensity', function (gettext) {
+  .filter('displayDensity', function () {
     return function (text) {
       return {
         '0.5': 'LDPI', // (120 dpi)
@@ -102,7 +102,7 @@ module.exports = angular.module('stf.device-status', [])
   .filter('networkSubType', function (gettext) {
     return function (text) {
       return {
-        'mobile_wifi': gettext('WiFi'),
+        'mobile_wifi': gettext('WiFi')
       }[text] || text
     }
   })
diff --git a/res/app/components/stf/image-onload/image-onload-animate-directive.js b/res/app/components/stf/image-onload/image-onload-animate-directive.js
index b57e20a3..247b42e0 100644
--- a/res/app/components/stf/image-onload/image-onload-animate-directive.js
+++ b/res/app/components/stf/image-onload/image-onload-animate-directive.js
@@ -1,7 +1,7 @@
 module.exports = function imageOnloadAnimateDirective($parse, $animate) {
   return {
     restrict: 'A',
-    link: function (scope, element, attrs) {
+    link: function (scope, element) {
       $animate.addClass(element, 'ng-image-not-loaded')
       element.bind('load', function () {
         $animate.removeClass(element, 'ng-image-not-loaded')
diff --git a/res/app/components/stf/image-onload/image-onload-directive.js b/res/app/components/stf/image-onload/image-onload-directive.js
index 59792088..6df2d953 100644
--- a/res/app/components/stf/image-onload/image-onload-directive.js
+++ b/res/app/components/stf/image-onload/image-onload-directive.js
@@ -1,4 +1,4 @@
-module.exports = function imageOnloadDirective($parse) {
+module.exports = function imageOnloadDirective() {
   return {
     restrict: 'A',
     link: function (scope, element, attrs) {
diff --git a/res/app/components/stf/landscape/landscape-directive.js b/res/app/components/stf/landscape/landscape-directive.js
index 16d117d9..7b199083 100644
--- a/res/app/components/stf/landscape/landscape-directive.js
+++ b/res/app/components/stf/landscape/landscape-directive.js
@@ -1,49 +1,50 @@
-module.exports = function landscapeDirective(BrowserInfo, $document, $window, $rootScope) {
-  return {
-    restrict: 'A',
-    link: function (scope, element, attrs) {
-      var body = angular.element($document[0].body)
+module.exports =
+  function landscapeDirective(BrowserInfo, $document, $window) {
+    return {
+      restrict: 'A',
+      link: function (scope) {
+        var body = angular.element($document[0].body)
 
-      if (typeof $window.orientation !== 'undefined') {
-        if ($window.orientation === 0) {
-          //rotateGuest(true)
-        } else {
-          rotateGuest(false)
+        if (typeof $window.orientation !== 'undefined') {
+          if ($window.orientation !== 0) {
+            rotateGuest(false)
+          }
         }
-      }
 
-      function rotateGuest(portrait) {
-        if (portrait) {
-          body.addClass('guest-portrait')
-          body.removeClass('guest-landscape')
+        function rotateGuest(portrait) {
+          if (portrait) {
+            body.addClass('guest-portrait')
+            body.removeClass('guest-landscape')
 
-          scope.$broadcast('guest-portrait')
-        } else {
-          body.addClass('guest-landscape')
-          body.removeClass('guest-portrait')
+            scope.$broadcast('guest-portrait')
+          } else {
+            body.addClass('guest-landscape')
+            body.removeClass('guest-portrait')
 
-          scope.$broadcast('guest-landscape')
+            scope.$broadcast('guest-landscape')
 
-          $window.scrollTo(0,0)
+            $window.scrollTo(0, 0)
+          }
         }
-      }
 
-      function guestDisplayRotatated(eventData) {
-        var isPortrait = (window.innerHeight > window.innerWidth)
-        rotateGuest(isPortrait)
-      }
+        function guestDisplayRotated() {
+          var isPortrait = (window.innerHeight > window.innerWidth)
+          rotateGuest(isPortrait)
+        }
 
-      if (BrowserInfo.deviceorientation) {
-        window.addEventListener('orientationchange', guestDisplayRotatated, true)
-      }
-
-      function off() {
         if (BrowserInfo.deviceorientation) {
-          window.removeEventListener('orientationchange', guestDisplayRotatated)
+          window.addEventListener('orientationchange', guestDisplayRotated,
+            true)
         }
-      }
 
-      scope.$on('$destroy', off)
+        function off() {
+          if (BrowserInfo.deviceorientation) {
+            window.removeEventListener('orientationchange',
+              guestDisplayRotated)
+          }
+        }
+
+        scope.$on('$destroy', off)
+      }
     }
   }
-}
diff --git a/res/app/components/stf/logcat-table/logcat-table-directive.js b/res/app/components/stf/logcat-table/logcat-table-directive.js
index 937819af..4047c9e4 100644
--- a/res/app/components/stf/logcat-table/logcat-table-directive.js
+++ b/res/app/components/stf/logcat-table/logcat-table-directive.js
@@ -1,112 +1,113 @@
 var _ = require('lodash')
 
-module.exports = function logcatTableDirective($rootScope, $timeout, LogcatService) {
-  return {
-    restrict: 'E',
-    replace: true,
-    template: require('./logcat-table.jade'),
-    link: function (scope, element, attrs) {
-      var autoScroll = true
-      var autoScrollDependingOnScrollPosition = true
-      var scrollPosition = 0
-      var scrollHeight = 0
-      var parent = element[0]
-      var body = element.find('tbody')[0]
-      var maxEntriesBuffer = 3000
-      var numberOfEntries = 0
+module.exports =
+  function logcatTableDirective($rootScope, $timeout, LogcatService) {
+    return {
+      restrict: 'E',
+      replace: true,
+      template: require('./logcat-table.jade'),
+      link: function (scope, element) {
+        var autoScroll = true
+        var autoScrollDependingOnScrollPosition = true
+        var scrollPosition = 0
+        var scrollHeight = 0
+        var parent = element[0]
+        var body = element.find('tbody')[0]
+        var maxEntriesBuffer = 3000
+        var numberOfEntries = 0
 
-      function incrementNumberEntry() {
-        numberOfEntries++
-        if (numberOfEntries > maxEntriesBuffer) {
-          scope.clearTable()
+        function incrementNumberEntry() {
+          numberOfEntries++
+          if (numberOfEntries > maxEntriesBuffer) {
+            scope.clearTable()
+          }
         }
-      }
 
-      LogcatService.addEntryListener = function (entry) {
-        incrementNumberEntry()
-        addRow(body, entry)
-      }
-
-      LogcatService.addFilteredEntriesListener = function (entries) {
-        clearTable()
-        //var fragment = document.createDocumentFragment()
-        _.each(entries, function (entry) {
-          // TODO: This is not adding all the entries after first scope creation
+        LogcatService.addEntryListener = function (entry) {
           incrementNumberEntry()
-          addRow(body, entry, true)
+          addRow(body, entry)
+        }
+
+        LogcatService.addFilteredEntriesListener = function (entries) {
+          clearTable()
+          //var fragment = document.createDocumentFragment()
+          _.each(entries, function (entry) {
+            // TODO: This is not adding all the entries after first scope creation
+            incrementNumberEntry()
+            addRow(body, entry, true)
+          })
+        }
+
+        function shouldAutoScroll() {
+          if (autoScrollDependingOnScrollPosition) {
+            return scrollPosition === scrollHeight
+          } else {
+            return true
+          }
+        }
+
+        function scrollListener(event) {
+          scrollPosition = event.target.scrollTop + event.target.clientHeight
+          scrollHeight = event.target.scrollHeight
+        }
+
+        var throttledScrollListener = _.throttle(scrollListener, 100)
+        parent.addEventListener('scroll', throttledScrollListener, false)
+
+        function scrollToBottom() {
+          parent.scrollTop = parent.scrollHeight + 20
+          $timeout(function () {
+            parent.scrollTop = parent.scrollHeight
+          }, 10)
+        }
+
+        function addRow(rowParent, data, batchRequest) {
+          var newRow = rowParent.insertRow(-1)
+
+          newRow.classList.add('log-' + data.priorityLabel)
+
+          //newRow.insertCell(-1)
+          //  .appendChild(document.createTextNode(LogcatService.numberOfEntries))
+          //newRow.insertCell(-1)
+          //  .appendChild(document.createTextNode(data.deviceLabel))
+          newRow.insertCell(-1)
+            .appendChild(document.createTextNode(data.priorityLabel))
+          newRow.insertCell(-1)
+            .appendChild(document.createTextNode(data.dateLabel))
+          if ($rootScope.platform === 'native') {
+            newRow.insertCell(-1)
+              .appendChild(document.createTextNode(data.pid))
+            newRow.insertCell(-1)
+              .appendChild(document.createTextNode(data.tid))
+            //newRow.insertCell(-1)
+            //  .appendChild(document.createTextNode(data.app))
+            newRow.insertCell(-1)
+              .appendChild(document.createTextNode(data.tag))
+          }
+          newRow.insertCell(-1)
+            .appendChild(document.createTextNode(data.message))
+
+          if (autoScroll && shouldAutoScroll() && !batchRequest) {
+            _.throttle(scrollToBottom, 30)()
+          }
+        }
+
+        function clearTable() {
+          var oldBody = body
+          var newBody = document.createElement('tbody')
+          oldBody.parentNode.replaceChild(newBody, oldBody)
+          body = newBody
+        }
+
+        scope.clearTable = function () {
+          LogcatService.clear()
+          numberOfEntries = 0
+          clearTable()
+        }
+
+        scope.$on('$destroy', function () {
+          parent.removeEventListener('scroll', throttledScrollListener)
         })
       }
-
-      function shouldAutoScroll() {
-        if (autoScrollDependingOnScrollPosition) {
-          return scrollPosition === scrollHeight
-        } else {
-          return true
-        }
-      }
-
-      function scrollListener(event) {
-        scrollPosition = event.target.scrollTop + event.target.clientHeight
-        scrollHeight = event.target.scrollHeight
-      }
-
-      var throttledScrollListener = _.throttle(scrollListener, 100)
-      parent.addEventListener('scroll', throttledScrollListener, false)
-
-      function scrollToBottom() {
-        parent.scrollTop = parent.scrollHeight + 20
-        $timeout(function () {
-          parent.scrollTop = parent.scrollHeight
-        }, 10)
-      }
-
-      function addRow(rowParent, data, batchRequest) {
-        var newRow = rowParent.insertRow(-1)
-
-        newRow.classList.add('log-' + data.priorityLabel)
-
-        //newRow.insertCell(-1)
-        //  .appendChild(document.createTextNode(LogcatService.numberOfEntries))
-        //newRow.insertCell(-1)
-        //  .appendChild(document.createTextNode(data.deviceLabel))
-        newRow.insertCell(-1)
-          .appendChild(document.createTextNode(data.priorityLabel))
-        newRow.insertCell(-1)
-          .appendChild(document.createTextNode(data.dateLabel))
-        if ($rootScope.platform === 'native') {
-          newRow.insertCell(-1)
-            .appendChild(document.createTextNode(data.pid))
-          newRow.insertCell(-1)
-            .appendChild(document.createTextNode(data.tid))
-          //newRow.insertCell(-1)
-          //  .appendChild(document.createTextNode(data.app))
-          newRow.insertCell(-1)
-            .appendChild(document.createTextNode(data.tag))
-        }
-        newRow.insertCell(-1)
-          .appendChild(document.createTextNode(data.message))
-
-        if (autoScroll && shouldAutoScroll() && !batchRequest) {
-          _.throttle(scrollToBottom, 30)()
-        }
-      }
-
-      function clearTable() {
-        var oldBody = body
-        var newBody = document.createElement('tbody')
-        oldBody.parentNode.replaceChild(newBody, oldBody)
-        body = newBody
-      }
-
-      scope.clearTable = function () {
-        LogcatService.clear()
-        numberOfEntries = 0
-        clearTable()
-      }
-
-      scope.$on('$destroy', function () {
-        parent.removeEventListener('scroll', throttledScrollListener)
-      })
     }
   }
-}
diff --git a/res/app/components/stf/screen/fast-image-render/index.js b/res/app/components/stf/screen/fast-image-render/index.js
index f6f9d4b8..3684a5bb 100644
--- a/res/app/components/stf/screen/fast-image-render/index.js
+++ b/res/app/components/stf/screen/fast-image-render/index.js
@@ -16,15 +16,16 @@ CanvasRender.prototype.draw = function (image) {
 }
 
 CanvasRender.prototype.clear = function () {
-  this.context.clearRect(0, 0, this.context.canvas.width, this.context.canvas.height)
+  this.context.clearRect(0, 0, this.context.canvas.width,
+    this.context.canvas.height)
 }
 
 
 // -------------------------------------------------------------------------------------------------
 
 /*
-Based on http://www-cs-students.stanford.edu/~eparker/files/crunch/renderer.js
-*/
+ Based on http://www-cs-students.stanford.edu/~eparker/files/crunch/renderer.js
+ */
 
 /**
  * Constructs a renderer object.
@@ -37,121 +38,117 @@ var Renderer = function (gl) {
    * @type {WebGLRenderingContext}
    * @private
    */
-  this.gl_ = gl;
+  this.gl_ = gl
 
   /**
    * The WebGLProgram.
    * @type {WebGLProgram}
    * @private
    */
-  this.program_ = gl.createProgram();
+  this.program_ = gl.createProgram()
 
   /**
    * @type {WebGLShader}
    * @private
    */
   this.vertexShader_ = this.compileShader_(
-    Renderer.vertexShaderSource_, gl.VERTEX_SHADER);
+    Renderer.vertexShaderSource_, gl.VERTEX_SHADER)
 
   /**
    * @type {WebGLShader}
    * @private
    */
   this.fragmentShader_ = this.compileShader_(
-    Renderer.fragmentShaderSource_, gl.FRAGMENT_SHADER);
+    Renderer.fragmentShaderSource_, gl.FRAGMENT_SHADER)
 
   /**
    * Cached uniform locations.
    * @type {Object.<string, WebGLUniformLocation>}
    * @private
    */
-  this.uniformLocations_ = {};
+  this.uniformLocations_ = {}
 
   /**
    * Cached attribute locations.
    * @type {Object.<string, WebGLActiveInfo>}
    * @private
    */
-  this.attribLocations_ = {};
+  this.attribLocations_ = {}
 
   /**
    * A vertex buffer containing a single quad with xy coordinates from [-1,-1]
    * to [1,1] and uv coordinates from [0,0] to [1,1].
    * @private
    */
-  this.quadVertexBuffer_ = gl.createBuffer();
-  gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVertexBuffer_);
+  this.quadVertexBuffer_ = gl.createBuffer()
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVertexBuffer_)
   var vertices = new Float32Array(
     [-1.0, -1.0, 0.0, 1.0,
       +1.0, -1.0, 1.0, 1.0,
       -1.0, +1.0, 0.0, 0.0,
-      1.0, +1.0, 1.0, 0.0]);
-  gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW);
+      1.0, +1.0, 1.0, 0.0])
+  gl.bufferData(gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW)
 
 
   // Init shaders
-  gl.attachShader(this.program_, this.vertexShader_);
-  gl.attachShader(this.program_, this.fragmentShader_);
-  gl.bindAttribLocation(this.program_, 0, 'vert');
-  gl.linkProgram(this.program_);
-  gl.useProgram(this.program_);
-  gl.enableVertexAttribArray(0);
+  gl.attachShader(this.program_, this.vertexShader_)
+  gl.attachShader(this.program_, this.fragmentShader_)
+  gl.bindAttribLocation(this.program_, 0, 'vert')
+  gl.linkProgram(this.program_)
+  gl.useProgram(this.program_)
+  gl.enableVertexAttribArray(0)
 
-  gl.enable(gl.DEPTH_TEST);
-  gl.disable(gl.CULL_FACE);
+  gl.enable(gl.DEPTH_TEST)
+  gl.disable(gl.CULL_FACE)
 
-  var count = gl.getProgramParameter(this.program_, gl.ACTIVE_UNIFORMS);
+  var count = gl.getProgramParameter(this.program_, gl.ACTIVE_UNIFORMS)
   for (var i = 0; i < /** @type {number} */(count); i++) {
-    var infoU = gl.getActiveUniform(this.program_, i);
+    var infoU = gl.getActiveUniform(this.program_, i)
     this.uniformLocations_[infoU.name] =
-      gl.getUniformLocation(this.program_, infoU.name);
+      gl.getUniformLocation(this.program_, infoU.name)
   }
 
-  count = gl.getProgramParameter(this.program_, gl.ACTIVE_ATTRIBUTES);
+  count = gl.getProgramParameter(this.program_, gl.ACTIVE_ATTRIBUTES)
   for (var j = 0; j < /** @type {number} */(count); j++) {
-    var infoA = gl.getActiveAttrib(this.program_, j);
+    var infoA = gl.getActiveAttrib(this.program_, j)
     this.attribLocations_[infoA.name] =
-      gl.getAttribLocation(this.program_, infoA.name);
+      gl.getAttribLocation(this.program_, infoA.name)
   }
-};
+}
 
 
 Renderer.prototype.finishInit = function () {
-  this.draw();
-};
+  this.draw()
+}
 
 
-Renderer.prototype.createDxtTexture = function (
-  dxtData
-, width
-, height
-, format
-) {
-  var gl = this.gl_;
-  var tex = gl.createTexture();
-  gl.bindTexture(gl.TEXTURE_2D, tex);
-  gl.compressedTexImage2D(
-    gl.TEXTURE_2D,
-    0,
-    format,
-    width,
-    height,
-    0,
-    dxtData);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
-  //gl.generateMipmap(gl.TEXTURE_2D)
-  gl.bindTexture(gl.TEXTURE_2D, null);
-  return tex;
-};
+Renderer.prototype.createDxtTexture =
+  function (dxtData, width, height, format) {
+    var gl = this.gl_
+    var tex = gl.createTexture()
+    gl.bindTexture(gl.TEXTURE_2D, tex)
+    gl.compressedTexImage2D(
+      gl.TEXTURE_2D,
+      0,
+      format,
+      width,
+      height,
+      0,
+      dxtData)
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE)
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE)
+    //gl.generateMipmap(gl.TEXTURE_2D)
+    gl.bindTexture(gl.TEXTURE_2D, null)
+    return tex
+  }
 
 
 Renderer.prototype.createRgb565Texture = function (rgb565Data, width, height) {
-  var gl = this.gl_;
-  var tex = gl.createTexture();
-  gl.bindTexture(gl.TEXTURE_2D, tex);
+  var gl = this.gl_
+  var tex = gl.createTexture()
+  gl.bindTexture(gl.TEXTURE_2D, tex)
   gl.texImage2D(
     gl.TEXTURE_2D,
     0,
@@ -161,35 +158,35 @@ Renderer.prototype.createRgb565Texture = function (rgb565Data, width, height) {
     0,
     gl.RGB,
     gl.UNSIGNED_SHORT_5_6_5,
-    rgb565Data);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
-  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+    rgb565Data)
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR)
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR)
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE)
+  gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE)
   //gl.generateMipmap(gl.TEXTURE_2D)
-  gl.bindTexture(gl.TEXTURE_2D, null);
-  return tex;
-};
+  gl.bindTexture(gl.TEXTURE_2D, null)
+  return tex
+}
 
 
 Renderer.prototype.drawTexture = function (texture, width, height) {
-  var gl = this.gl_;
+  var gl = this.gl_
   // draw scene
-  gl.clearColor(0, 0, 0, 1);
-  gl.clearDepth(1.0);
-  gl.viewport(0, 0, width, height);
-  gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
+  gl.clearColor(0, 0, 0, 1)
+  gl.clearDepth(1.0)
+  gl.viewport(0, 0, width, height)
+  gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT)
 
-  gl.activeTexture(gl.TEXTURE0);
-  gl.bindTexture(gl.TEXTURE_2D, texture);
-  gl.uniform1i(this.uniformLocations_.texSampler, 0);
+  gl.activeTexture(gl.TEXTURE0)
+  gl.bindTexture(gl.TEXTURE_2D, texture)
+  gl.uniform1i(this.uniformLocations_.texSampler, 0)
 
-  gl.enableVertexAttribArray(this.attribLocations_.vert);
-  gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVertexBuffer_);
+  gl.enableVertexAttribArray(this.attribLocations_.vert)
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.quadVertexBuffer_)
   gl.vertexAttribPointer(this.attribLocations_.vert, 4, gl.FLOAT,
-    false, 0, 0);
-  gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4);
-};
+    false, 0, 0)
+  gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)
+}
 
 
 /**
@@ -200,12 +197,12 @@ Renderer.prototype.drawTexture = function (texture, width, height) {
  * @private
  */
 Renderer.prototype.compileShader_ = function (shaderSource, type) {
-  var gl = this.gl_;
-  var shader = gl.createShader(type);
-  gl.shaderSource(shader, shaderSource);
-  gl.compileShader(shader);
-  return shader;
-};
+  var gl = this.gl_
+  var shader = gl.createShader(type)
+  gl.shaderSource(shader, shaderSource)
+  gl.compileShader(shader)
+  return shader
+}
 
 
 /**
@@ -219,7 +216,7 @@ Renderer.vertexShaderSource_ = [
   '  gl_Position = vec4(vert.xy, 0.0, 1.0);',
   '  v_texCoord = vert.zw;',
   '}'
-].join('\n');
+].join('\n')
 
 
 /**
@@ -233,7 +230,7 @@ Renderer.fragmentShaderSource_ = [
   'void main() {',
   '  gl_FragColor = texture2D(texSampler, v_texCoord);',
   '}'
-].join('\n');
+].join('\n')
 
 // -------------------------------------------------------------------------------------------------
 
@@ -254,7 +251,7 @@ function WebGLRender(canvasElement) {
     } catch (e2) {
       // fail, not able to get a context
       throw new Error('This browser does not support webGL. Try using the' +
-        'canvas renderer' + this)
+      'canvas renderer' + this)
     }
   }
 
@@ -284,7 +281,7 @@ WebGLRender.prototype.setup = function () {
     'void main(void) {' +
     '  gl_Position = vec4(aVertex, 0.0, 1.0);' +
     '  vTex = aUV;' +
-    '}';
+    '}'
 
   var fragmentShaderSrc =
     'precision highp float;' +
@@ -292,7 +289,7 @@ WebGLRender.prototype.setup = function () {
     'uniform sampler2D sampler0;' +
     'void main(void){' +
     '  gl_FragColor = texture2D(sampler0, vTex);' +
-    '}';
+    '}'
 
   var vertShaderObj = this.ctx.createShader(this.ctx.VERTEX_SHADER)
   var fragShaderObj = this.ctx.createShader(this.ctx.FRAGMENT_SHADER)
@@ -316,18 +313,9 @@ WebGLRender.prototype.setup = function () {
   this.vertexBuff = this.ctx.createBuffer()
   this.ctx.bindBuffer(this.ctx.ARRAY_BUFFER, this.vertexBuff)
   this.ctx.bufferData(
-    this.ctx.ARRAY_BUFFER
-  , new Float32Array([
-      -1 / 8
-    , 1 / 6
-    , -1 / 8
-    , -1 / 6
-    , 1 / 8
-    , -1 / 6
-    , 1 / 8
-    , 1 / 6
-    ])
-  , this.ctx.STATIC_DRAW
+    this.ctx.ARRAY_BUFFER, new Float32Array([
+      -1 / 8, 1 / 6, -1 / 8, -1 / 6, 1 / 8, -1 / 6, 1 / 8, 1 / 6
+    ]), this.ctx.STATIC_DRAW
   )
 
   this.texBuff = this.ctx.createBuffer()
@@ -345,7 +333,6 @@ WebGLRender.prototype.setup = function () {
 WebGLRender.prototype.draw = function (image) {
 //  this.renderer.drawTexture(image, image.width, image.height)
   this.renderer.drawTexture(image, 643, 1149)
-
 }
 
 
@@ -353,41 +340,33 @@ WebGLRender.prototype.drawOld = function (image) {
   var tex = this.ctx.createTexture()
   this.ctx.bindTexture(this.ctx.TEXTURE_2D, tex)
   this.ctx.texParameteri(
-    this.ctx.TEXTURE_2D
-  , this.ctx.TEXTURE_MIN_FILTER
-  , this.ctx.NEAREST
+    this.ctx.TEXTURE_2D, this.ctx.TEXTURE_MIN_FILTER, this.ctx.NEAREST
   )
   this.ctx.texParameteri(
-    this.ctx.TEXTURE_2D
-  , this.ctx.TEXTURE_MAG_FILTER
-  , this.ctx.NEAREST
-  )
-/*
-  this.ctx.texParameteri(
-    this.ctx.TEXTURE_2D
-  , this.ctx.TEXTURE_MIN_FILTER
-  , this.ctx.LINEAR
+    this.ctx.TEXTURE_2D, this.ctx.TEXTURE_MAG_FILTER, this.ctx.NEAREST
   )
+  /*
+   this.ctx.texParameteri(
+   this.ctx.TEXTURE_2D
+   , this.ctx.TEXTURE_MIN_FILTER
+   , this.ctx.LINEAR
+   )
 
-  this.ctx.texParameteri(
-    this.ctx.TEXTURE_2D
-  , this.ctx.TEXTURE_WRAP_S
-  , this.ctx.CLAMP_TO_EDGE
-  )
-  this.ctx.texParameteri(
-    this.ctx.TEXTURE_2D
-  , this.ctx.TEXTURE_WRAP_T
-  , this.ctx.CLAMP_TO_EDGE
-  )
-*/
+   this.ctx.texParameteri(
+   this.ctx.TEXTURE_2D
+   , this.ctx.TEXTURE_WRAP_S
+   , this.ctx.CLAMP_TO_EDGE
+   )
+   this.ctx.texParameteri(
+   this.ctx.TEXTURE_2D
+   , this.ctx.TEXTURE_WRAP_T
+   , this.ctx.CLAMP_TO_EDGE
+   )
+   */
   this.ctx.generateMipmap(this.ctx.TEXTURE_2D)
   this.ctx.texImage2D(
-    this.ctx.TEXTURE_2D
-  , 0
-  , this.ctx.RGBA
-  , this.ctx.RGBA
-  , this.ctx.UNSIGNED_BYTE
-  , image
+    this.ctx.TEXTURE_2D, 0, this.ctx.RGBA, this.ctx.RGBA,
+    this.ctx.UNSIGNED_BYTE, image
   )
 
   this.ctx.enableVertexAttribArray(this.vloc)
@@ -415,31 +394,30 @@ function FastImageRender(canvasElement, options) {
   this.timeoutId = null
 
   if (that.options.raf) {
-    that.animLoop = function() {
-      that.raf = requireAnimationFrame(that.animLoop)
+    that.animLoop = function () {
+      that.raf = window.requireAnimationFrame(that.animLoop)
 
       // separate render from drawing
       // render
     }
   }
 
-  if (true) {
-    this.loader = new Image()
-    this.loader.onload = function () {
-      if (that.options.timeout) {
-        clearTimeout(that.timeoutId)
-      }
-      if (typeof(that.onLoad) === 'function') {
-        that.onLoad(this)
-      }
+  // Loader
+  this.loader = new Image()
+  this.loader.onload = function () {
+    if (that.options.timeout) {
+      clearTimeout(that.timeoutId)
     }
-    this.loader.onerror = function () {
-      if (that.options.timeout) {
-        clearTimeout(that.timeoutId)
-      }
-      if (typeof(that.onError) === 'function') {
-        that.onError(this)
-      }
+    if (typeof(that.onLoad) === 'function') {
+      that.onLoad(this)
+    }
+  }
+  this.loader.onerror = function () {
+    if (that.options.timeout) {
+      clearTimeout(that.timeoutId)
+    }
+    if (typeof(that.onError) === 'function') {
+      that.onError(this)
     }
   }
 
@@ -454,7 +432,7 @@ function FastImageRender(canvasElement, options) {
 
 FastImageRender.prototype.destroy = function () {
 
-  cancelAnimationFrame(this.raf)
+  window.cancelAnimationFrame(this.raf)
 
   // delete onLoad & onError
 }
@@ -472,11 +450,11 @@ FastImageRender.prototype.load = function (url, type) {
 
   if (this.options.textureLoader) {
     if (!this.textureLoader) {
-      this.textureLoader = new TextureUtil.TextureLoader(this.render.ctx)
+      this.textureLoader = new window.TextureUtil.TextureLoader(this.render.ctx)
     }
     var texture = null
     if (type) {
-      texture = this.render.ctx.createTexture();
+      texture = this.render.ctx.createTexture()
       this.textureLoader.loadEx(url, texture, true, function () {
         if (typeof(that.onLoad) === 'function') {
           that.onLoad(texture)
@@ -511,7 +489,7 @@ Object.defineProperty(FastImageRender.prototype, 'canvasWidth', {
   set: function (width) {
     if (width) {
       if (width !== this.canvasElement.width) {
-        this.canvasElement.width = width;
+        this.canvasElement.width = width
       }
     }
   }
@@ -524,7 +502,7 @@ Object.defineProperty(FastImageRender.prototype, 'canvasHeight', {
   set: function (height) {
     if (height) {
       if (height !== this.canvasElement.height) {
-        this.canvasElement.height = height;
+        this.canvasElement.height = height
       }
     }
   }
@@ -537,7 +515,7 @@ Object.defineProperty(FastImageRender.prototype, 'displayWidth', {
   set: function (width) {
     if (width) {
       if (width !== this.canvasElement.width) {
-        this.canvasElement.width = width;
+        this.canvasElement.width = width
       }
     }
   }
@@ -550,7 +528,7 @@ Object.defineProperty(FastImageRender.prototype, 'displayHeight', {
   set: function (height) {
     if (height) {
       if (height !== this.canvasElement.height) {
-        this.canvasElement.height = height;
+        this.canvasElement.height = height
       }
     }
   }
@@ -564,7 +542,7 @@ Object.defineProperty(FastImageRender.prototype, 'canvasStyleWidth', {
     if (width) {
       var styleWidth = width + 'px'
       if (styleWidth !== this.canvasElement.style.width) {
-        this.canvasElement.style.width = styleWidth;
+        this.canvasElement.style.width = styleWidth
       }
     }
   }
@@ -578,7 +556,7 @@ Object.defineProperty(FastImageRender.prototype, 'canvasStyleHeight', {
     if (height) {
       var styleHeight = height + 'px'
       if (styleHeight !== this.canvasElement.style.height) {
-        this.canvasElement.style.height = height;
+        this.canvasElement.style.height = height
       }
     }
   }
diff --git a/res/app/components/stf/screen/screen-directive.js b/res/app/components/stf/screen/screen-directive.js
index 60effeaf..5dafc79d 100644
--- a/res/app/components/stf/screen/screen-directive.js
+++ b/res/app/components/stf/screen/screen-directive.js
@@ -1,29 +1,33 @@
 var FastImageRender = require('./fast-image-render').FastImageRender
 var _ = require('lodash')
 
-module.exports = function DeviceScreenDirective($document, ScalingService, VendorUtil, PageVisibilityService, BrowserInfo, $timeout) {
+module.exports = function DeviceScreenDirective($document, ScalingService,
+  VendorUtil, PageVisibilityService, BrowserInfo, $timeout) {
   return {
     restrict: 'E',
     template: require('./screen.jade'),
     link: function (scope, element) {
       var canvas = element.find('canvas')[0]
-        , imageRender = new FastImageRender(canvas, {render: 'canvas', timeout: 3000})
-        , guestDisplayDensity = setDisplayDensity(1.5)
-        , guestDisplayRotation = 0
-        , finger = element.find('span')
-        , input = element.find('input')
-        , boundingWidth = 0  // TODO: cache inside FastImageRender?
-        , boundingHeight = 0
-        , cachedBoundingWidth = 0
-        , cachedBoundingHeight = 0
-        , cachedImageWidth = 0
-        , cachedImageHeight = 0
-        , cachedRotation = 0
-        , rotation = 0
-        , loading = false
-        , scaler
-        , seq = 0
-        , cssTransform = VendorUtil.style(['transform', 'webkitTransform'])
+      var imageRender = new FastImageRender(canvas, {
+        render: 'canvas',
+        timeout: 3000
+      })
+      var guestDisplayDensity = setDisplayDensity(1.5)
+      //var guestDisplayRotation = 0
+      var finger = element.find('span')
+      var input = element.find('input')
+      var boundingWidth = 0  // TODO: cache inside FastImageRender?
+      var boundingHeight = 0
+      var cachedBoundingWidth = 0
+      var cachedBoundingHeight = 0
+      var cachedImageWidth = 0
+      var cachedImageHeight = 0
+      var cachedRotation = 0
+      var rotation = 0
+      var loading = false
+      var scaler
+      var seq = 0
+      var cssTransform = VendorUtil.style(['transform', 'webkitTransform'])
 
       // NOTE: instead of fa-pane-resize, a fa-child-pane-resize could be better
       var onPanelResizeThrottled = _.throttle(updateBounds, 16)
@@ -32,7 +36,10 @@ module.exports = function DeviceScreenDirective($document, ScalingService, Vendo
       function setDisplayDensity(forRetina) {
         // FORCE
         forRetina = 1.2
-        return guestDisplayDensity = BrowserInfo.mobile && BrowserInfo.retina ? forRetina : 1
+
+        guestDisplayDensity =
+          BrowserInfo.mobile && BrowserInfo.retina ? forRetina : 1
+        return guestDisplayDensity
       }
 
       function sendTouch(type, e) {
@@ -56,9 +63,7 @@ module.exports = function DeviceScreenDirective($document, ScalingService, Vendo
           'translate3d(' + x + 'px,' + y + 'px,0)'
 
         scope.control[type](
-          seq++
-          , scaled.xP
-          , scaled.yP
+          seq++, scaled.xP, scaled.yP
         )
       }
 
@@ -126,22 +131,22 @@ module.exports = function DeviceScreenDirective($document, ScalingService, Vendo
         // Chrome/Safari/Opera
         if (
           // Mac | Kinesis keyboard | Karabiner | Latin key, Kana key
-          e.keyCode === 0 && e.keyIdentifier === 'U+0010' ||
+        e.keyCode === 0 && e.keyIdentifier === 'U+0010' ||
 
           // Mac | MacBook Pro keyboard | Latin key, Kana key
-          e.keyCode === 0 && e.keyIdentifier === 'U+0020' ||
+        e.keyCode === 0 && e.keyIdentifier === 'U+0020' ||
 
           // Win | Lenovo X230 keyboard | Alt+Latin key
-          e.keyCode === 246 && e.keyIdentifier === 'U+00F6' ||
+        e.keyCode === 246 && e.keyIdentifier === 'U+00F6' ||
 
           // Win | Lenovo X230 keyboard | Convert key
-          e.keyCode === 28 && e.keyIdentifier === 'U+001C'
-          ) {
+        e.keyCode === 28 && e.keyIdentifier === 'U+001C'
+        ) {
           return true
         }
 
         // Firefox
-        switch(e.key) {
+        switch (e.key) {
           case 'Convert': // Windows | Convert key
           case 'Alphanumeric': // Mac | Latin key
           case 'RomanCharacters': // Windows/Mac | Latin key
@@ -207,17 +212,16 @@ module.exports = function DeviceScreenDirective($document, ScalingService, Vendo
         if (!loading && scope.$parent.showScreen && scope.device) {
           loading = true
           imageRender.load(scope.device.display.url +
-              '?width=' + Math.ceil(boundingWidth * guestDisplayDensity) +
-              '&height=' + Math.ceil(boundingHeight * guestDisplayDensity) +
-              '&time=' + Date.now()
+            '?width=' + Math.ceil(boundingWidth * guestDisplayDensity) +
+            '&height=' + Math.ceil(boundingHeight * guestDisplayDensity) +
+            '&time=' + Date.now()
           )
         }
       }
 
       function on() {
         scaler = ScalingService.coordinator(
-          scope.device.display.width
-          , scope.device.display.height
+          scope.device.display.width, scope.device.display.height
         )
 
         imageRender.onLoad = function (image) {
@@ -244,9 +248,7 @@ module.exports = function DeviceScreenDirective($document, ScalingService, Vendo
               imageRender.canvasHeight = cachedImageHeight
 
               var size = scaler.projectedSize(
-                boundingWidth
-                , boundingHeight
-                , rotation
+                boundingWidth, boundingHeight, rotation
               )
 
               imageRender.canvasStyleWidth = size.width
diff --git a/res/app/components/stf/socket/socket-state/socket-state-directive.js b/res/app/components/stf/socket/socket-state/socket-state-directive.js
index 4becb8d3..ec40b318 100644
--- a/res/app/components/stf/socket/socket-state/socket-state-directive.js
+++ b/res/app/components/stf/socket/socket-state/socket-state-directive.js
@@ -1,9 +1,9 @@
-module.exports = function SocketStateDirectiveFactory(socket, growl, gettext, $filter) {
+module.exports = function SocketStateDirectiveFactory(socket, growl, gettext,
+  $filter) {
+
   return {
     restrict: 'EA',
     template: require('./socket-state.jade'),
-//    scope: {
-//    }
     link: function (scope) {
       var hasFailedOnce = false
 
@@ -55,27 +55,33 @@ module.exports = function SocketStateDirectiveFactory(socket, growl, gettext, $f
         hasFailedOnce = true
       })
 
-      scope.$watch('socketState', function (newValue, oldValue) {
+      scope.$watch('socketState', function (newValue) {
         if (newValue) {
           if (newValue === 'connect') {
             if (hasFailedOnce) {
-              growl.success('<h4>WebSocket</h4>' + $filter('translate')(gettext('Connected successfully.')) + '<refresh-page></refresh-page>', {ttl: 2000})
+              growl.success('<h4>WebSocket</h4>' + $filter('translate')(
+                gettext('Connected successfully.')) +
+              '<refresh-page></refresh-page>', {ttl: 2000})
             }
           } else {
             switch (newValue) {
               case 'disconnect':
-                growl.error('<h4>WebSocket</h4>' +  $filter('translate')(gettext('Disconnected.<br />Socket connection was lost, try again reloading the page.')), {ttl: -1})
+                growl.error('<h4>WebSocket</h4>' + $filter('translate')(
+                    gettext('Socket connection was lost, try again reloading the page.')),
+                  {ttl: -1})
                 break;
               case 'connect_error':
-              case 'connect_error':
               case 'error':
-                growl.error('<h4>WebSocket</h4>' + $filter('translate')(gettext('Error.'), {ttl: -1}))
+                growl.error('<h4>WebSocket</h4>' + $filter('translate')(
+                  gettext('Error.'), {ttl: -1}))
                 break;
               case 'reconnect_failed':
-                growl.error('<h4>WebSocket</h4>' + $filter('translate')(gettext('Error while reconnecting.')), {ttl: -1})
+                growl.error('<h4>WebSocket</h4>' + $filter('translate')(
+                  gettext('Error while reconnecting.')), {ttl: -1})
                 break;
               case 'reconnect':
-                growl.success('<h4>WebSocket</h4>' + $filter('translate')(gettext('Reconnected successfully.')), {ttl: -1})
+                growl.success('<h4>WebSocket</h4>' + $filter('translate')(
+                  gettext('Reconnected successfully.')), {ttl: -1})
                 break;
             }
           }
diff --git a/res/app/control-panes/advanced/port-forwarding/port-forwarding-controller.js b/res/app/control-panes/advanced/port-forwarding/port-forwarding-controller.js
index 0a41ecb5..63be9db8 100644
--- a/res/app/control-panes/advanced/port-forwarding/port-forwarding-controller.js
+++ b/res/app/control-panes/advanced/port-forwarding/port-forwarding-controller.js
@@ -1,6 +1,7 @@
 var _ = require('lodash')
 
-module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsService, gettext) {
+module.exports = function PortForwardingCtrl($scope, ngTableParams,
+  SettingsService, gettext) {
 
   $scope.forwarding = false
 
@@ -62,7 +63,8 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
 
 
   function portFieldsAreEmpty(ports) {
-    return (_.isEmpty(ports.targetHost) && _.isEmpty(ports.targetPort) && _.isEmpty(ports.devicePort))
+    return (_.isEmpty(ports.targetHost) && _.isEmpty(ports.targetPort) &&
+    _.isEmpty(ports.devicePort))
   }
 
   $scope.portSets = [
@@ -96,7 +98,7 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
   }
 
   // Adds a new row whenever necessary
-  $scope.$watch('portSets', function (newValue, oldValue) {
+  $scope.$watch('portSets', function (newValue) {
     if (newValue) {
       // Remove all empty sets from the middle
       _.remove(newValue, function (ports, index) {
@@ -108,12 +110,8 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
       if (!portFieldsAreEmpty(last)) {
         createEmptyField()
       }
-    } else {
-     // createEmptyField()
     }
-
     //SettingsService.setItem('PortForwarding.portSets', angular.copy($scope.portSets))
-
   }, true)
 
   $scope.portsTable = new ngTableParams({
@@ -122,9 +120,7 @@ module.exports = function PortForwardingCtrl($scope, ngTableParams, SettingsServ
   }, {
     counts: [],
     total: 1,
-    getData: function ($defer, params) {
-
-
+    getData: function ($defer) {
       $defer.resolve($scope.portSets)
     }
   })
diff --git a/res/app/control-panes/dashboard/apps/apps-controller.js b/res/app/control-panes/dashboard/apps/apps-controller.js
index 1929cc9a..27b42947 100644
--- a/res/app/control-panes/dashboard/apps/apps-controller.js
+++ b/res/app/control-panes/dashboard/apps/apps-controller.js
@@ -1,6 +1,6 @@
 // See https://github.com/android/platform_packages_apps_settings/blob/master/AndroidManifest.xml
 
-module.exports = function ShellCtrl($scope, gettext) {
+module.exports = function ShellCtrl($scope) {
   $scope.result = null
 
   var run = function (command) {
@@ -13,7 +13,9 @@ module.exports = function ShellCtrl($scope, gettext) {
   }
 
   function openSetting(activity) {
-    run('am start -a android.intent.action.MAIN -n com.android.settings/.Settings\$' + activity)
+    // TODO: CHECK THIS
+    run('am start -a android.intent.action.MAIN -n com.android.settings/.Settings\\$' +
+    activity)
   }
 
   $scope.openSettings = function () {
diff --git a/res/app/control-panes/dashboard/clipboard/clipboard-controller.js b/res/app/control-panes/dashboard/clipboard/clipboard-controller.js
index 896e8e9d..15238780 100644
--- a/res/app/control-panes/dashboard/clipboard/clipboard-controller.js
+++ b/res/app/control-panes/dashboard/clipboard/clipboard-controller.js
@@ -1,4 +1,4 @@
-module.exports = function ClipboardCtrl($scope, gettext) {
+module.exports = function ClipboardCtrl() {
 //  $scope.clipboardContent = null
 //
 //  $scope.getClipboardContent = function () {
diff --git a/res/app/control-panes/dashboard/navigation/navigation-controller.js b/res/app/control-panes/dashboard/navigation/navigation-controller.js
index ea7d088d..4e837329 100644
--- a/res/app/control-panes/dashboard/navigation/navigation-controller.js
+++ b/res/app/control-panes/dashboard/navigation/navigation-controller.js
@@ -14,6 +14,7 @@ module.exports = function NavigationCtrl($scope, $rootScope) {
     $scope.urlFavicon = require('./default-favicon.png')
     faviconIsSet = false
   }
+
   resetFavicon()
 
   $scope.textUrlChanged = function () {
@@ -31,7 +32,7 @@ module.exports = function NavigationCtrl($scope, $rootScope) {
 
   $scope.blurUrl = false
 
-  $scope.openURL = function ($event) {
+  $scope.openURL = function () {
     $scope.blurUrl = true
     $rootScope.screenFocus = true